Zobrazeno 1 - 10
of 42
pro vyhledávání: '"F. Willing"'
Autor:
D. Meakin, F. Willing, Mowafak Al-Jassim, L. Gonzalez, Helio R. Moutinho, D.E. Carlson, R. Murphy, R. Romero
Publikováno v:
Progress in Photovoltaics: Research and Applications. 11:377-386
Electrochemical corrosion effects can occur in thin-film photovoltaic (PV) modules that are fabricated on tin-oxide-coated glass when operating at high voltages and at elevated temperatures in a humid climate. The current study shows that this corros
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b0dccc7ad7829dd591e53f153ef2c03
https://doi.org/10.1002/pip.500
https://doi.org/10.1002/pip.500
Publikováno v:
Journal of Materials Research. 13:2754-2762
With the advent of new multijunction thin film solar cells, amorphous silicon photovoltaic technology is undergoing a commercial revival with about 30 megawatts of annual capacity coming on-line in the next year. These new a−Si multijunction module
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60f3799ad211c4c910d73143fe215dda
https://doi.org/10.1557/jmr.1998.0377
https://doi.org/10.1557/jmr.1998.0377
Akademický článek
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Publikováno v:
MRS Proceedings. 762
We have observed the recovery of the performance of amorphous silicon (a-Si:H) based solar cell (especially the fill factor) at temperatures between 25°C and 170°C after ∼600 hours of light soaking under 1 sun illumination at ∼40°C. We find th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::827777ec4e2898d19f4ca070524cc66c
https://doi.org/10.1557/proc-762-a7.9
https://doi.org/10.1557/proc-762-a7.9
Publikováno v:
Conference Record of the Twenty Third IEEE Photovoltaic Specialists Conference - 1993 (Cat. No.93CH3283-9).
The widespread acceptance of amorphous silicon solar cells will require an accurate determination of their power output over time. The purpose of this study is to evaluate the environmental stability of the laser weld used to electrically connect the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c01493e749ed39b67ac19b7b6a06338e
https://doi.org/10.1109/pvsc.1993.347097
https://doi.org/10.1109/pvsc.1993.347097
Publikováno v:
Conference Record of the Twenty Third IEEE Photovoltaic Specialists Conference - 1993 (Cat. No.93CH3283-9).
As amorphous-silicon technology enters the power generation market, the trends will be towards larger-area modules and multi-junction device structures. These changes will make modules more vulnerable to power losses from shorting. The most common so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e72ee88c70217874afd377d86913042
https://doi.org/10.1109/pvsc.1993.347093
https://doi.org/10.1109/pvsc.1993.347093
Autor:
L.F. Chen, F. Willing, R.R. Arya, N. Maley, M.S. Bennett, Y.‐M. Li, D. E. Carlson, R. S. Oswald, L. Yang, K. Jansen, J. Morris
Publikováno v:
Proceedings of 1994 IEEE 1st World Conference on Photovoltaic Energy Conversion - WCPEC (A Joint Conference of PVSC, PVSEC and PSEC).
Advances in amorphous silicon based alloys and device structure have led to the demonstration of 10.5% initial efficiency and 9.1% stabilized efficiency on 1 ft/sup 2/ a-Si/a-SiGe tandem junction module. Scale-up to 4 ft/sup 2/ in pilot production ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5b47edf103711da9d1b81a95f8fb308
https://doi.org/10.1109/wcpec.1994.519982
https://doi.org/10.1109/wcpec.1994.519982
Publikováno v:
IEEE Conference on Photovoltaic Specialists.
Large-area a-Si modules suffer from power losses not present with small-area laboratory cells. Resistive, shunt, active-area, and uniformity losses can be measured on a finished module. Experimental data are presented to illustrate the dependence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74ae7ea1e0c640d422e42b83392f8413
https://doi.org/10.1109/pvsc.1990.111846
https://doi.org/10.1109/pvsc.1990.111846
Publikováno v:
Conference Record of the Twenty-Eighth IEEE Photovoltaic Specialists Conference - 2000 (Cat. No.00CH37036).
BP Solar built a 10 MW capacity thin-film manufacturing plant (TF1) at Toano, Virginia, USA in 1997. This plant is based on a-Si/a-SiGe tandem junction technology. Over the past three years, the plant has made tremendous improvements in throughput an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::690908c64dd89a67292a3aa96346c169
https://doi.org/10.1109/pvsc.2000.916162
https://doi.org/10.1109/pvsc.2000.916162
Autor:
R. R. Arya, G. Ganguly, M. Bennett, F. Willing, G. Lin, D. E. Carlson, L. F. Chen, R. Middya, F. Jackson, J. Newton, G. Wood, M. He
Publikováno v:
AIP Conference Proceedings.
R & D on amorphous silicon based tandem junction devices has improved the throughtput, the material utilization, and the performance of devices on commercial tin oxide coated glass. The tandem junction technology has been scaled-up to produce 8.6 Ft2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::634264933c9fe4398cd90e245a8cd96a
https://doi.org/10.1063/1.57954
https://doi.org/10.1063/1.57954